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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control Module (ECM) Diagnostic Trouble Codes - 7 Of 11 >> ECM-430D: Leak Diagnostic. Minor Leak. Permanent Fault (B6284T; B6304S3; 1999) >> Minor leak. Permanent fault >> Checking cables and terminals

Checking cables and terminals

Check that the fuel tank filler cap is on properly and that its seal is intact.

Check hoses and hose connectors at the EVAP canister, EVAP canister shut-off valve and fuel tank.

Remedy as necessary.

Carry out a quick test of the fuel system.

Were any faults detected?